90009108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{357179}}^1$

素因数の和:357196

約数の個数: 36

約数和(自身を含む): 260027040

約数和(自身を除く): 170017932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 357179, 714358, 1071537, 1428716, 2143074, 2500253, 3214611, 4286148, 5000506, 6429222, 7500759, 10001012, 12858444, 15001518, 22502277, 30003036, 45004554, 90009108]

約数ペア:

[(1, 90009108), (2, 45004554), (3, 30003036), (4, 22502277), (6, 15001518), (7, 12858444), (9, 10001012), (12, 7500759), (14, 6429222), (18, 5000506), (21, 4286148), (28, 3214611), (36, 2500253), (42, 2143074), (63, 1428716), (84, 1071537), (126, 714358), (252, 357179)]